摘要
1.引言 不精确推理是人工智能中的一个重要问题,其目的是要寻求一种形式化的方法,表达各种不精确知识,能有效地利用这些知识进行推理,同时计算过程简单易于实现,现在已提出了许多方法。
In this paper,a new nondeterministic propagation algorithm, as called GF algorithm, was developed by the use of grey and fuzzy theory. With this new algorithm the decision analysis problem of the intelligent system with a large number of unnumerical, nondeterministic, uncom-plete, anexact, fuzzy and multivalue factors was well solved through the combination. The princi-ple of the GF algorithm and its implement process were introdused.
出处
《计算机科学》
CSCD
北大核心
1995年第5期75-78,共4页
Computer Science
基金
国家863高科技项目研究课题
No.863-306-04-10-1
关键词
模糊控制
灰色模型
混合推理
人工智能
Nondeterministicity,Fuzzy theory,Grey system theory,Propagation algorithm.
